Coney Island has never looked this hot.

Some of Sports Illustrated’s top swimsuit models will flock to the fabled boardwalk in August to mingle, sign autographs and play games with frenzied fans.

The first-ever Sports Illustrated Swimsuit Summer Music & Fan Festival will be held on Aug. 28 at The Amphitheater at the Coney Island Boardwalk, which debuts July 1 on the site of a landmarked former restaurant on the West 21st Street beachfront.

Free activities will include pingpong, beach volleyball, sand-castle competitions and dunking booths.

Besides SI, organizers include Brooklyn Sports & Entertainment, which runs Barclays Center and the 5,000-seat amphitheater, and concert promoter Live Nation.